package com.aiit.carinsurance2.service;

import com.aiit.carinsurance2.pojo.Carinsurance;
import com.aiit.carinsurance2.pojo.Userinsurance;

import java.util.List;

public interface UserinsuranceService {
    List<Carinsurance> queryAll();



    Userinsurance querybyid(Integer coverageid, Integer uid);

    Integer insert(Integer coverageid, Integer uid);

    int delete(Integer coverageid,Integer uid);
}
